RouteMux

RouteMux is an AI gateway that provides unified access to hundreds of AI models from providers such as OpenAI, Anthropic, Google, and others through a single OpenAI‑compatible API. It offers multi‑layer redundancy, refundable prepaid balances, and transparent pricing (e.g., $0.15 per 1M input tokens). The platform includes a console for managing API keys, usage, and billing, and supports various model types including text, image, and video. RouteMux emphasizes reliability, cost‑efficiency, and ease of integration for enterprises seeking to adopt AI services across multiple vendors.

RouteMux publishes 1 API contract indexed on the APIs.io network: Chat Completions API. Tagged areas include Artificial Intelligence, Gateways, Multi-Model, Unified API, and Company.

The RouteMux catalog on APIs.io includes 1 Spectral governance ruleset.

RouteMux’s developer surface includes authentication, sandbox, changelog, API reference, documentation, getting-started guide, support, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

47.4/100 developing Agent 18/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract

Artificial Intelligence Gateways Multi-Model Unified API Company

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 47.4/100 · developing

Contract Quality 11.2 / 21

Developer Ergonomics 10.9 / 17

Access Clarity 7.6 / 17

Operational Transparency 1.7 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 3.4 / 15

Agent readiness — 18/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 52.7 — up to +11.8 composite points
Access Clarity scores 44.7 — up to +11.1 composite points
Operational Transparency scores 15.8 — up to +10.9 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/routemux-com/apis.yml: open an issue on github.com/api-evangelist/routemux-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

RouteMux Chat Completions API

Text conversation and reasoning. All three protocols reach the same models — pick the one your SDK already speaks.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

RouteMux API Rules

45 rules · 43 errors 1 warnings 1 info

SPECTRAL

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

PassthroughBody

0 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Routemux Com Authentication

3 schemes

SECURITY

Routemux Com Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Routemux Com Agentic Access

1 operation · 1 acting

1 operations · 1 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

Sandbox

DeveloperPortal

GettingStarted

SignUp

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

DataModel

Spectral

Vocabulary

ErrorCatalog

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

Status

Status

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: routemux-com
name: RouteMux
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://routemux.com/opengraph-image
description: RouteMux is an AI gateway that provides unified access to hundreds of AI models from providers such as OpenAI,
  Anthropic, Google, and others through a single OpenAI‑compatible API. It offers multi‑layer redundancy, refundable prepaid
  balances, and transparent pricing (e.g., $0.15 per 1M input tokens). The platform includes a console for managing API keys,
  usage, and billing, and supports various model types including text, image, and video. RouteMux emphasizes reliability,
  cost‑efficiency, and ease of integration for enterprises seeking to adopt AI services across multiple vendors.
url: https://artifacts.apis.io/routemux-com/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Artificial Intelligence
- Gateways
- Multi-Model
- Unified API
- Company
tags_raw:
- AI
- Gateway
- Multi-Model
- UnifiedAPI
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DataModel
  url: data-model/routemux-com-data-model.yml
- type: AgenticAccess
  url: agentic-access/routemux-com-agentic-access.yml
- type: Spectral
  url: rules/routemux-com-rules.yml
- type: Vocabulary
  url: vocabulary/routemux-com-vocabulary.yml
- type: Authentication
  url: authentication/routemux-com-authentication.yml
- type: ErrorCatalog
  url: errors/routemux-com-problem-types.yml
- type: Conformance
  url: conformance/routemux-com-conformance.yml
- type: LLMsTxt
  url: llms/routemux-com-llms.txt
- type: Hosts
  url: hosts/routemux-com-hosts.yml
- type: Vendors
  url: vendors/routemux-com-vendors.yml
- type: Sandbox
  url: https://routemux.com/console/keys
- type: ChangeLog
  url: https://routemux.com/changelog
- type: APIReference
  url: https://routemux.com/llms.txt
- type: DomainSecurity
  url: security/routemux-com-domain-security.yml
- type: Website
  url: https://routemux.com/
- type: Documentation
  url: https://routemux.com/docs
- type: DeveloperPortal
  url: https://routemux.com/console/overview
- type: GettingStarted
  url: https://routemux.com/docs/getting-started
- type: Support
  url: https://routemux.com/about#contact
- type: Blog
  url: https://routemux.com/blog
- type: Pricing
  url: https://routemux.com/pricing
- type: SignUp
  url: https://routemux.com/
- type: TermsOfService
  url: https://routemux.com/terms
- type: PrivacyPolicy
  url: https://routemux.com/privacy
- type: Status
  url: https://routemux.com/status
apis:
- aid: routemux-com:routemux-com-chat-completions-api
  name: RouteMux Chat Completions API
  description: Text conversation and reasoning. All three protocols reach the same models — pick the one your SDK already
    speaks.
  humanURL: https://routemux.com/docs
  baseURL: https://api.routemux.com
  tags:
  - Chat Completions
  properties:
  - type: OpenAPI
    url: openapi/routemux-com-chat-completions-api-openapi.yml
  - type: JSONSchema
    url: json-schema/routemux-com-passthrough-body-schema.json
x-submission-notes: AI router; docs behind Cloudflare challenge
x-submitted-by: support@routemux.com (apisio-add-form, 2026-11-05)
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 19
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

RouteMux API — frequently asked questions

Does RouteMux have an API?

Yes. APIs.io lists 1 API from RouteMux, including RouteMux Chat Completions API.

Is there an OpenAPI specification for the RouteMux API?

Yes. APIs.io indexes 1 OpenAPI specification for RouteMux, each linked for download from this page.

How do I authenticate with the RouteMux API?

RouteMux uses bearer-token authentication (3 schemes). The details are profiled on APIs.io as Routemux Com Authentication.

Is the RouteMux API ready for AI agents?

RouteMux has a Kin Score of 47.4 out of 100 (developing) and an Agent Readiness score of 18.0 (agent-aware), scored by API Evangelist on 2026-11-06.

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